The Lower Cretaceous Gryphaeas of the Texas region
By: by Robert Thomas Hill and Thomas Wayland Vaughan.
Contributors: Vaughan, Thomas Wayland, 1870-1952.; Geological Survey (U.S.)
Series: Bulletin / United States Geological Survey -- 151; U.S. Geological Survey bulletin -- 151.
Publisher: G.P.O.
Published: 1898
Place of publication: Washington
Language: eng
Number of pages: 139
Subjects: Oysters, Fossil.; Bivalvia, Fossil.; Paleontology -- Cretaceous.; Paleontology -- Texas.
Notes: Includes bibliographical references and index.